/**
* Flush images for all folders set.
*/
public function flush()
{
if (!beans_post('beans_flush_compiler_cache')) {
return;
}
beans_remove_dir(beans_get_compiler_dir());
}
/**
* Flush images for all folders set.
*/
public function flush()
{
if (!beans_post('beans_flush_edited_images')) {
return;
}
beans_remove_dir(beans_get_images_dir());
}
/**
* Remove a directory and its files.
*
* @since 1.0.0
*
* @param string $dir_path Path to directory to remove.
*
* @return bool Will always return true.
*/
function beans_remove_dir($dir_path)
{
if (!is_dir($dir_path)) {
return false;
}
$items = scandir($dir_path);
unset($items[0], $items[1]);
foreach ($items as $needle => $item) {
$path = $dir_path . '/' . $item;
if (filetype($dir_path . '/' . $item) === 'dir') {
beans_remove_dir($path);
} else {
@unlink($path);
}
unset($items[$needle]);
}
@rmdir($dir_path);
return true;
}
/**
* Flush cached compiler files.
*
* Each compiler has its own folder which contains the cached CSS and JS files. Cached files format
* can be specified if needed.
*
* @since 1.0.0
*
* @param string $id The compiler ID. Similar to the WordPress scripts $handle argument.
* @param string|bool $file_format Optional. Define which files format should be removed. Both CSS and JS
* files will be removed if set to false. Accepts 'false', 'css' or 'js'.
* @param bool $admin Optional. Whether it is an admin compiler or not.
*/
function beans_flush_compiler($id, $file_format = false, $admin = false)
{
static $beans_flushed = false;
$cache_dir = beans_get_compiler_dir($admin);
// Always flush beans global chache.
if (!$beans_flushed) {
$beans_flushed = true;
beans_flush_compiler('beans', $file_format, $admin);
}
$dir = trailingslashit($cache_dir) . $id;
// Stop here if directory doesn't exist.
if (!is_dir($dir)) {
return;
}
// Remove only specified format files.
if ($file_format) {
$items = scandir($dir);
unset($items[0], $items[1]);
foreach ($items as $item) {
if (stripos($item, '.' . $file_format) !== false) {
@unlink(trailingslashit($dir) . $item);
}
}
} else {
beans_remove_dir($dir);
}
}
